{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["application", "enabling technology", "machanical property", "process parameter", "manufacturing process", "process characterization"], "input": "But when filled into solid hulls , the number of lattice units is very big , which makes the CAD file difficult to operate , including sweeping , meshing/mapping and tessellation ."}
{"application": [], "enabling technology": [], "machanical property": [], "process parameter": [], "manufacturing process": [], "process characterization": []}